94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
/*
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* pkg.h
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* Global include file for everything.
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*
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* Copyright (c) 2011 William Pitcock <nenolod@dereferenced.org>.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __PKG_H
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#define __PKG_H
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#include "config.h"
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#define _GNU_SOURCE
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifndef BUFSIZ
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#define BUFSIZ 65535
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#endif
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typedef enum {
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PKG_ANY = 0,
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PKG_LESS_THAN,
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PKG_GREATER_THAN,
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PKG_LESS_THAN_EQUAL,
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PKG_GREATER_THAN_EQUAL,
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PKG_EQUAL,
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PKG_NOT_EQUAL,
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PKG_ALWAYS_MATCH
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} pkg_comparator_t;
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typedef struct pkg_ pkg_t;
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typedef struct dependency_ pkg_dependency_t;
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typedef struct tuple_ pkg_tuple_t;
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#define foreach_list_entry(head, value) \
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for ((value) = (head); (value) != NULL; (value) = (value)->next)
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struct dependency_ {
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struct dependency_ *prev, *next;
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char *name;
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pkg_comparator_t compare;
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char *version;
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pkg_t *parent;
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};
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struct tuple_ {
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struct tuple_ *prev, *next;
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char *key;
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char *value;
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};
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struct pkg_ {
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char *filename;
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char *realname;
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char *version;
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char *description;
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char *url;
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char *pc_filedir;
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char *libs;
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char *cflags;
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pkg_dependency_t *requires;
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pkg_dependency_t *conflicts;
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pkg_tuple_t *vars;
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};
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pkg_t *pkg_find(const char *name);
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pkg_t *pkg_find_matching_dep(pkg_dependency_t *dep);
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/* parse.c */
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pkg_t *parse_file(const char *path);
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#endif
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